143.21
price up icon8.74%   11.51
after-market After Hours: 143.22 0.010 +0.01%
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Axcelis Technologies Inc Stock (ACLS) Price History

The historical daily chart and data for Axcelis Technologies Inc stock (ACLS), show that the latest closing stock price as of July 21, 2026, is $143.21.
  • Axcelis Technologies Inc all-time high stock price is $201.00, occurred on August 01, 2023.
  • The lowest Axcelis Technologies Inc stock price recorded was $6.00 on May 09, 2014. Since then, Axcelis Technologies Inc's stock price has risen over 2,287% to $143.21 now.
  • The 52-week high stock price for ACLS is $193.78, representing a 35.31% increase from the current share price, occurred on June 15, 2026.
  • The 52-week low stock price for ACLS is $65.64, indicating a -54.17% decrease from the current share price, occurred on August 01, 2025.
  • The closing price of Axcelis Technologies Inc (ACLS) stock in the beginning of 2025 was $76.77. The stock closed the year at $79.36, a gain of over 3.37% for the year.
The table below shows more information about ACLS historical price data:
Date High Low High - Low Volume % Change
Jul 21, 2026 $143.7 $133.9 $9.77 363,300.0 +8.74%
Jul 20, 2026 $139.5 $130.3 $9.24 387,818.0 -3.46%
Jul 17, 2026 $141.3 $128.0 $13.35 689,753.0 -2.10%
Jul 16, 2026 $146.1 $137.5 $8.59 373,091.0 -3.91%
Jul 15, 2026 $150.0 $140.3 $9.66 450,060.0 +1.95%
Jul 14, 2026 $145.7 $140.2 $5.46 470,623.0 +4.16%
Jul 13, 2026 $141.2 $136.0 $5.25 294,186.0 -4.74%
Jul 10, 2026 $144.6 $138.6 $6.03 328,077.0 +0.29%
Jul 09, 2026 $146.0 $140.6 $5.38 425,076.0 +5.54%
Jul 08, 2026 $136.0 $129.1 $6.88 554,333.0 +2.96%
Jul 07, 2026 $133.0 $122.6 $10.43 834,353.0 -6.02%
Jul 06, 2026 $152.2 $138.9 $13.34 670,272.0 -3.13%
Jul 02, 2026 $176.6 $141.7 $34.95 1,036,464.0 -18.97%
Jul 01, 2026 $185.0 $173.1 $11.91 580,411.0 -5.87%
Jun 30, 2026 $191.2 $178.7 $12.54 801,249.0 +7.56%
Jun 29, 2026 $176.5 $163.8 $12.71 658,526.0 +1.67%
Jun 26, 2026 $176.7 $168.7 $7.96 1,774,786.0 -4.13%
Jun 25, 2026 $180.9 $169.1 $11.86 605,827.0 +6.98%
Jun 24, 2026 $172.2 $164.5 $7.73 540,310.0 -1.26%
Jun 23, 2026 $174.9 $167.5 $7.43 562,439.0 -6.99%

Axcelis Technologies Inc Stock (ACLS) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Axcelis Technologies Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ACLS shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Axcelis Technologies Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Axcelis Technologies Inc Stock (ACLS) Price History 2026

Month High Low High - Low Volume % Change
Jul, 2026 $185.0 $122.6 $62.41 7,821,117.0 -24.41%
Jun, 2026 $193.8 $145.2 $48.53 14,411,339.0 +25.96%
May, 2026 $171.6 $137.0 $34.63 13,335,111.0 +8.12%
Apr, 2026 $147.9 $91.78 $56.16 14,636,735.0 +49.45%
Mar, 2026 $101.3 $79.50 $21.85 16,626,872.0 +12.67%
Feb, 2026 $99.11 $75.31 $23.80 21,677,598.0 -6.20%
Jan, 2026 $100.6 $81.61 $19.01 11,223,202.0 +9.62%

Axcelis Technologies Inc Stock (ACLS) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $93.22 $80.52 $12.70 10,268,393.0 -1.47%
Nov, 2025 $89.80 $73.60 $16.20 12,046,303.0 +4.03%
Oct, 2025 $98.35 $78.80 $19.55 17,728,369.0 -18.52%
Sep, 2025 $102.9 $77.16 $25.77 10,352,919.0 +21.99%
Aug, 2025 $85.45 $65.64 $19.81 11,903,884.0 +18.24%
Jul, 2025 $77.42 $67.16 $10.26 9,299,504.0 -2.87%
Jun, 2025 $73.57 $56.19 $17.38 13,466,411.0 +23.70%
May, 2025 $64.69 $49.10 $15.59 13,101,473.0 +15.03%
Apr, 2025 $51.38 $40.40 $10.98 15,377,852.0 -1.39%
Mar, 2025 $61.20 $47.23 $13.97 13,062,223.0 -9.34%
Feb, 2025 $67.73 $53.67 $14.06 15,629,485.0 -19.43%
Jan, 2025 $76.94 $66.75 $10.19 9,418,653.0 -2.68%

Axcelis Technologies Inc Stock (ACLS) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $78.52 $68.23 $10.29 11,199,452.0 -5.68%
Nov, 2024 $92.47 $69.35 $23.12 14,373,438.0 -12.98%
Oct, 2024 $107.2 $85.26 $21.97 12,477,758.0 -18.64%
Sep, 2024 $110.2 $95.62 $14.55 13,616,878.0 -4.10%
Aug, 2024 $121.0 $98.00 $23.00 13,585,331.0 -13.47%
Jul, 2024 $158.6 $116.7 $41.87 14,283,224.0 -11.14%
Jun, 2024 $145.7 $109.5 $36.15 11,757,736.0 +26.40%
May, 2024 $117.2 $99.73 $17.47 9,898,622.0 +8.66%
Apr, 2024 $114.0 $93.77 $20.20 10,907,051.0 -7.17%
Mar, 2024 $119.2 $106.1 $13.12 11,427,954.0 -1.02%
Feb, 2024 $134.3 $107.1 $27.16 16,455,662.0 -13.36%
Jan, 2024 $145.8 $112.5 $33.26 15,769,194.0 +0.28%
$453.10
price up icon 4.60%
$299.05
price up icon 7.36%
$66.73
price up icon 6.67%
$140.17
price up icon 4.77%
Q Q
$138.78
price up icon 3.12%
TER TER
$374.04
price up icon 12.07%
Cap:     |  Volume (24h):